$0 - $2,500

This course introduces learners to the concept of digital footprints and best practices in protecting personally identifiable information (PII). Topics include limiting an individuals digital footprint, protecting privacy on social media, opting out of data aggregator sites, and the consequences of oversharing personal information; as well as steps to take after becoming a target of doxing.

This course provides an overview of the two phases of a cell phone investigation: the preservation, extraction, and analysis of data within the phone; and the acquisition and analysis of data external to the phone (call detail records and other information). Students become familiar with several forensic tools currently in use in the field, as well as NW3Cs PerpHound, a specialized tool that assists in plotting historical cell site locations. Other topics include cell phone components, cellular network components, and mobile device identification.

This course covers basic information and concepts that serve as an introduction to virtual currencies and their relationship to other types of currency. It covers various types of virtual currency, including the difference between decentralized and centralized currencies, with a strong focus on Bitcoin: what it is, how it is stored, and Bitcoin-specific investigative tips and techniques.

This interactive online module provides an overview of how ransomware can affect devices and networks, how to recognize and respond to a ransomware attack, and how to prevent ransomware attacks.

This course focuses on gathering information from social media sites. Students will learn about popular social media platforms, tools that can help them discover information on them, and ways to capture and save online media. This course is part of the Open Source Intelligence Modules. It can be completed as a stand-alone course or in combination with the other courses.

This course covers a variety of tools and techniques to conduct deep web searches that go beyond common search engines like Google. The course highlights tools for discovering information about people and companies both domestically and internationally. It also includes tools for discovering and manipulating device information such as IP addresses. This course is part of the Open Source Intelligence Modules. It can be completed as a stand-alone course or in combination with the other courses.

With the rise of electronic evidence and the likelihood that the crimes you are investigating are conducted with or supported by the use of mobile devices, the Internet, or cloud-based applications, preservation letters provide a means to prevent the destruction of electronic records and buy an investigator time to retrieve and analyze potential evidence. This course focuses on the basics of preservation letters - what they are, their purpose, language to include, how to locate contact information, and how to submit them.

This course focuses on practical online search techniques. Students will learn about using the advanced features of popular search engines, accessing cached versions of websites, searching with images, and common signs of fake and manipulated images. This course is part of the Open Source Intelligence Modules. It can be completed as a stand-alone course or in combination with the other courses.

This course provides an introduction to the digital space commonly referred to as social media and networking. Terminology used to describe how social media and networking services are accessed, statistical data on users and mobile devices, and a variety of popular services are covered in the first part of the course.

This online course introduces the dark web and some of the most popular tools to access the darknet, including Tor, Freenet, and Invisible Internet Project (I2P). Basic topics include what Tor is, how it works, and who uses it; as well as dark markets in Tor Onion Service Servers (also known as .onion servers) and other hidden services. The course concludes with brief case studies covering some of the largest dark-market seizures in history.